modules/nixos/base/nix.nix


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{
  config,
  lib,
  pkgs,
  ...
}: {
  nix = {
    package = pkgs.lixPackageSets.stable.lix; # Use lix as the package manager instead of Nix

    settings = {
      substituters = [
        "https://cache.nixos.org/"
        "https://cache.lix.systems"
      ];

      trusted-public-keys = [
        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
        "cache.lix.systems-1:32QFpmvZsbQ8HhH3dBHDx1E8zFGbxqMNxjE2Rk5OGcQ="
      ];
      experimental-features = [
        "nix-command"
        "flakes"
      ];
    };
  };
  # Fix nixkpgs.overlays being broken after switching to Lix from Nix
  nixpkgs.overlays = [
    (final: prev: {
      inherit
        (prev.lixPackageSets.stable)
        nixpkgs-review
        nix-eval-jobs
        nix-fast-build
        colmena
        ;
    })
  ];
}